A thermocouple is a mechanism that is made of two different metals that produce a charge when heated on one side. This charge switches on an electromagnet which opens a valve and no longer restricts the flow of gas or water .
Length 900mm
Technical specification
Waist Sizeaa37cc57fxERP RatingNot ApplicableSupplier Part Number10044619Manufacturer Model No703064Brand NameHoneywell